Recombinant Human Proteasome 20S beta 7/PSMB7 protein (ab123208)
Key features and details
- Expression system: Escherichia coli
- Purity: > 80% SDS-PAGE
- Tags: His tag N-Terminus
- Suitable for: MS, SDS-PAGE
Description
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Product name
Recombinant Human Proteasome 20S beta 7/PSMB7 protein -
Purity
> 80 % SDS-PAGE.
ab123208 is purified by using conventional chromatography. Purity is > 80% by SDS-PAGE. -
Expression system
Escherichia coli -
Accession
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Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
MGSSHHHHHH SSGLVPRGSH MTTIAGVVYK DGIVLGADTR ATEGMVVADK NCSKIHFISP NIYCCGAGTA ADTDMTTQLI SSNLELHSLS TGRLPRVVTA NRMLKQMLFR YQGYIGAALV LGGVDVTGPH LYSIYPHGST DKLPYVTMGS GSLAAMAVFE DKFRPDMEEE EAKNLVSEAI AAGIFNDLGS GSNIDLCVIS KNKLDFLRPY TVPNKKGTRL GRYRCEKGTT AVLTEKITPL EIEVLEETVQ TMDTS -
Predicted molecular weight
28 kDa including tags -
Amino acids
44 to 277 -
Tags
His tag N-Terminus
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab123208 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
Mass Spectrometry
SDS-PAGE
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Mass spectrometry
MALDI-TOF -
Form
Liquid -
Additional notes
This product was previously labelled as Proteasome 20S beta 7
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Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 8.00
Constituents: 0.02% DTT, 0.32% Tris HCl, 20% Glycerol (glycerin, glycerine)
General Info
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Alternative names
- Macropain chain Z
- Multicatalytic endopeptidase complex chain Z
- Proteasome (prosome macropain) subunit beta type 7
see all -
Function
The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. This unit is responsible of the trypsin-like activity. -
Tissue specificity
Expressed at a low level in colonic mucosa. Up-regulated in colorectal cancer tissues. -
Sequence similarities
Belongs to the peptidase T1B family. -
Cellular localization
Cytoplasm. Nucleus. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab123208 has not yet been referenced specifically in any publications.